½-INCH DIFFUSE-FIELD MICROPHONE, PREPOLARIZED
Diffuse-field microphone cartridge specifically designed for random-incidence (diffuse-field) measurements over 6 Hz TO 16 kHz, and provides noise measurement in accordance with ANSI standards.
TYPE 4942
Prepolarized diffuse-field ½-inch microphone Type 4942 is optimised for general random-incidence measurements and for standardised noise measurements in accordance with ANSI standards. And being prepolarized it can connect to CCLD input conditioning.
| TEDS Microphones | Data Sheets | English |
| TEDS Microphones | Data Sheets | Japanese |
| Standard | IEC 61094 |
| Sound field | Diffuse field |
| Polarization | CCLD, Classical |
| Sensitivity | 50 mV/Pa |
| Lower frequency | 20 Hz, 6.3 Hz |
| Higher frequency | 16 kHz |
| Lower dynamic range | 18 dB, 15.2 dB |
| Higher dynamic range | 134 dB, 146 dB, 130 dB |
| Diameter | 1/2 inch |
| Venting | Rear |
| Minimum Temperature | -20 °C |
| Maximum Temperature | 80 °C, 125 °C |
| Minimum Temperature | -4 °F |
| Maximum Temperature | 176 °F, 257 °F |
| Output signal (connectivity) | Passive |
List of accessories available for all variants of this family
-2669-B--
-2669-C--
-2669-L--
-1706---
-4228---
-4231---
DP-0776---
UA-0459---